#7D1428#7D1428

#7D1428 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.6% C 0.138 H 17.0°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#7D1428
RGB	rgb(125, 20, 40)
HSL	hsl(349, 72%, 28%)
HSV	hsv(349, 84%, 49%)
CMYK	cmyk(0%, 84%, 68%, 51%)
CIE-LAB	lab(26.78, 44.28, 16.94)
CIE-LCH	lch(26.78, 47.41, 20.93°)
OKLab	oklab(38.61% 0.1319 0.0404)
OKLCH	oklch(38.61% 0.138 17)
XYZ	xyz(9.0916, 5.0149, 2.4963)
Luminance	0.0501 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1428 #147D69

analogous

#7D145C #7D1428 #7D3414

triadic

#7D1428 #287D14 #14287D

tetradic

#7D1428 #5C7D14 #147D69 #34147D

square

#7D1428 #5C7D14 #147D69 #34147D

split-complementary

#7D1428 #147D34 #145C7D

monochromatic

#1A0408 #480C17 #7D1428 #B21C39 #DE2E4F

Accessibility & contrast

On white

10.49

#7D1428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7D1428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1428

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1428	#FFFFFF	#000000	##FFFFFF
##7D1428	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343128

Deuteranopia (green-blind)

#4E4725

Tritanopia (blue-blind)

#8A001D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7d1428;
/* rgb */ color: rgb(125, 20, 40);
/* oklch */ color: oklch(38.6% 0.138 17.0);

Tailwind

colors: {
  custom: {
    50: '#aa5e61',
    500: '#7d1428',
    950: '#000000',
  },
}

SCSS

$custom: #7d1428;
$custom-light: #aa5e61;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1428",
  "rgb": {
    "r": 125,
    "g": 20,
    "b": 40
  },
  "hsl": {
    "h": 348.571,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38612,
    "c": 0.13795,
    "h": 17
  },
  "luminance": 0.05013
}

Semantic roles & 50–950 ramp

primary

#7D1428

secondary

#3AB29C

accent

#EFCC39

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110505

muted

#807979

Preview Lab

Preview with #7D1428

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →